baber/WOPTO huggingface dataset:
Patent JP-H09202466-A (JP)
Title: Sheet separator
Inventor: JIYON EI PIIBURUZU
IPC: B65H3/08
Filed: 1996-12-05
Abstract: PROBLEM TO BE SOLVED: To lower the level of contamination caused by dust by performing control so as to direct the flow of air supplied through an air filter means in the particular direction and toward a dust collecting means in a sheet separator for singly removing a sheet from the stack of sheets. SOLUTION: A device 60 for supplying a decreased pressure for actuating a picking mechanism for singly pulling out paper money to a vacuum supply tube 16 is connected to the T member 66 of the supply tube 16, connected to the input port 84 of a vacuum pump 86 via an air filter 72 or the like and an output port 88 is connected to the third port of a T member 66. The T member 66 includes the third port for connecting a solenoid actuated valve 102 and is connected to a dust collecting area such as a dust storing spot 106. When the clogging of the air filter 72 is detected, by performing switching among valves 62, 80, 92 and 102 and forming the flow of air in the direction indicated by an arrow 146 or 148, dust causing the clogging of the filter 72 is eliminated.
Patent JP-H07182810-A (JP)
Title: Magnetic recording and reproducing device
Inventor: ONO FUMIAKI
IPC: G11B21/10
Filed: 1993-12-22
Abstract: PURPOSE:To detect tracking error without being affected by fluctuation of a recording medium by providing a first and a second control tracks which have a prescribed pattern information and are shifted one half of a track width with respect to a data track. CONSTITUTION:On a recording medium 1, first and second control tracks 3 by being shifted for 1/2 of a width Tw of a data track 2 are provided. In the first track 3, a reference signal pattern X is provided. In the second track 3, a reference signal pattern Y which is same as the pattern X and an inverse phase reference signal pattern Z are provided in a bisected region along the longitudinal direction. A reference signal is detected from the patterns X and Y and a magnetic head position error signal is detected from the patterns X and Z. Based on the ratio between the above detection results, a degree of a head 4 offset and a tracking error as a ratio between a head width Hw and a track width are detected. Thus, a detection tracking error is obtained without being affected by the fluctuation of a recording medium.
Patent JP-H08177321-A (JP)
Title: New upper frame coupling structure of remodeled sash
Inventor: HIRONO TOSHIAKI
IPC: E06B1/62
Filed: 1994-12-27
Abstract: PURPOSE: To install an attachment ranging from the existing upper frame to the outdoor side of a new upper frame in a simple manner. CONSTITUTION: This coupling structure is provided with a pair of fitting grooves 19 opposed to an attachment 10, making these grooves into a coupling material 30 by means of a fitting piece 31 and an anchoring piece 32, and the fitting piece 31 is rotated as far as 90 degrees, thereby making it fit in the paired fitting grooves 19 and/or separable from it. In addition, the anchoring piece 32 is attached tight to an anchor 8 with a screw 35 and the attachment 10 is installed as ranging from an existing upper frame 1 to the outdoor side of a new upper frame 4.
Patent JP-H08181324-A (JP)
Title: Manufacture of semiconductor device
Inventor: MOROSAWA NARIHIRO
IPC: H01L27/12
Filed: 1994-12-27
Abstract: PURPOSE: To obtain a TFT which can enhance TFT characteristics such as mobility, a threshold voltage, an S factor and the like, which is excellent in a dielectric breakdown strength frequency characteristic thanks to the removal effect of impurities and particles which are stuck to a surface layer on a polycrystal silicon semiconductor layer. CONSTITUTION: In the manufacturing method of a semiconductor device, a polycrystal silicon film is formed on a glass substrate 1, the polycrystal silicon film is patterned in a prescribed shape, a semiconductor layer 2 is formed, and a gate insulating film 4 is then formed on the glass substrate 1 and the semiconductor layer 2. In the manufacturing method, before the gate insulating film 4 is formed, the semiconductor layer 2 is cleaned by a mixed solution of ammonia and hydrogen peroxide water, the film thickness of a surface layer 3 on the semiconductor layer 2 which is etched by its cleaning operation is set at 5nm or lower, and, in succession, the semiconductor layer is then cleaned by a mixed solution of hydrochloric acid and hydrogen peroxide water.
Patent JP-H07180781-A (JP)
Title: Pilot operation type pressure control valve
Inventor: KIHARA KAZUYUKI
IPC: F16K31/06
Filed: 1993-12-24
Abstract: PURPOSE:To dissolve a time difference so as to carry out control uniformly in entively same operating conditions by providing a flow regulating mechanism for regulating the flow of a pilot fluid by manual operation to the series type flow regulating valve for supplying a constant pilot fluid to a pilot valve. CONSTITUTION:A relief valve 14 is formed by exchangeably assembling a valve body 15, a valve cylinder 16 and a spring 17 onto the abutting surfaces of first and second cabinets 1, 2, and a proportional electromagnetic type pilot valve 30 and a series shaped flow regulating valve 40 are provided in the second cabinet 2. The flow regulating valve 40 is operated so as to maintain a pressure difference between both sides of orifice 46 at a constant level at all times, and input pressure into the orifice 46 is controlled to a pressure obtained by adding a summation value determined by the spring constant of a summation spring 43 to set pressure. In this case, a regulating screw 61 for flow regulation provided on the flow regulating valve 40. The regulating screw 61 is subjected to advance/retreat by screwing motion, the spring constant of the summation spring 43 is changed so as to minutely regulate the output flow of the pilot fluid of the flow regulating valve 40.
Patent JP-H11164323-A (JP)
Title: Multi-visual-point image confirming method and its system
Inventor: MURAKAMI KAZUNORI
IPC: G02B27/22
Filed: 1997-11-27
Abstract: PROBLEM TO BE SOLVED: To allow a movement of a visual point to result in a change in a video image and in a pseudo stereoscopic vision simultaneously. SOLUTION: A plurality of images received by a plurality of image pickup devices 1 in a matched timing are displayed in an optional order on a display device 10. Then a position of a shutter eyeglass 12 having independent shutters 11 to the left and right and the shutters 11 are detected and open/closed in matching with the timing of the displayed image of the image pickup devices 1 corresponding to the position.
Patent JP-2001140817-A (JP)
Title: Structural angle, structural angle connecting nut and panel fixture to structural angle
Inventor: BERNARD L BAUER
IPC: F16B5/02
Filed: 1999-11-16
Abstract: PROBLEM TO BE SOLVED: To form a groove at the only necessary part without forming unnecessary grooves when connecting structural angles to each other or fitting a plate to a structural angle, and to secure the fixation of a nut inside of the groove, and to easily and securely fit the plate. SOLUTION: A structural angle 10 is formed with hollow parts 13 inside of sides thereof, and two notch grooves 14 are formed from the inner surface of the hollow part 13 toward the outer surface of the structural angle so that a groove 15 appears while peeling a part between the notch grooves 14 when necessary. A structural angle connecting nut 20 is formed by fitting a thin plate 22 as an elastic member to a back surface of a nut main body 21, and a panel fixture 30 is formed of two plate-like members 32, 32 erected at one side of a plate body 31 so that a space between the plate-like members 32, 32 is narrowed toward a tip and that a bolt 34 can be screwed to the space part between them.
Patent JP-H11159758-A (JP)
Title: Combustor for gas turbine
Inventor: ICHIKAWA HIROYUKI
IPC: F23R3/42
Filed: 1997-11-27
Abstract: PROBLEM TO BE SOLVED: To prevent carbon from depositing on a liner portion in a combustor for a gas turbine. SOLUTION: A combustor 5 for a gas turbine has a structure wherein a fuel is combusted within a liner portion 5c to heat pressurized air and to produce a high-pressure gas therein. The liner portion 5c is constituted of a multi- layered structure 5d wherein the inner wall is built up with layered metal foils. The exothermic reaction of carbon causes one of the foils which constitutes the multi-layered structure of the inner wall to be deformed through thermal expansion so as to reduce the area which is in contact with carbon, thereby permitting carbon to fall off. Alternatively, one of the foils, which constitutes the inner wall of the multi-layered structure, is partially melted and dropped off along with carbon.  Further, in an upstream region of the liner portion having a high fuel concentration of a mixed gas, which corresponds to a region to which carbon is readily attached so as to exert a high combustion load thereon, the thickness of the metal foil is increased or the number of the metal foils is increased, thereby suppressing the melt of the metal foil and raising durability of the liner portion.
Patent JP-H01168542-A (JP)
Title: Emergency travel guide for vehicle
Inventor: OSHINO MASAAKI
IPC: B60K23/00
Filed: 1987-12-22
Abstract: PURPOSE:To make emergency travel surely executable by informing a driver of the emergency operation procedure with speech synthesis by a microcomputer to which the operation procedure of the emergency travel is stored in advance, at the time of trouble in a vehicle with an electronically controlled engine and gear shifter. CONSTITUTION:A fuel injection pump 11 for a diesel engine 10 is controlled by an engine controlling microcomputer 14, and each of shifting and selecting actuators 24, 25 for a gear shifter 22 and an operating actuator 23 for a clutch 21 are all controlled by a gear shifting microcomputer 26. When these microcomputers 14, 26 are out of order, a warning lamp 35 is lighted, an emergency travel guiding microcomputer 36 operates, and an emergency travel operating procedure being prestored is informed to a driver through a speaker 38 by a speech synthesizer 37. Thus, the driver receives the emergency operating procedure through a voice, so that he can surely execute the operation.
Patent JP-2000149845-A (JP)
Title: Holding method for specimen, holding device for specimen and charged particle beam device
Inventor: SATO TAKASHI
IPC: H01J37/20
Filed: 1998-11-17
Abstract: PROBLEM TO BE SOLVED: To relieve turbulence of an electric field in the end part of a semiconductor wafer, by applying the same voltage to a specimen and a conductive plate having almost the same height as the surface of the specimen and also a gap of not more than a specific value from the end surface of the specimen, when the specimen is placed on an elevating pin penetrating through a holding device, the specimen is then placed on a supporting pedestal provided in a holding device by lowering the elevating pin and the specimen is held by the holding device. SOLUTION: In a transition process from the atmospheric pressure to a vacuum, conductive plates 33a, 33b and fixing holding pins 24a, 24b sandwich a movement holding pin 24c and a wafer 22. The conductive plates 33a, 33b are electrically connected to a holder 21. In addition, they are connected to the wafer 22 through the movement holding pin 24c, a third conductive plate 33c is fixed as well as electrically connected to the holder 21 outside the fixing holding pins 24a, 24b, and it surrounds the entire periphery of the wafer 22 together with the conductive plates 33a, 33b. The surface height of the conductive plates 33a, 33b, 33c is almost same as the surface of the wafer 22, and a gap between the outer rim of the wafer 22 and the plate is kept not more than 0.5 mm under a closed condition.
Patent JP-H02172945-A (JP)
Title: Production of 4-(4-alkylcyclohexyl)benzoic acid, ester and acid chloride thereof
Inventor: TAKEHARA SADAO
IPC: C07B61/00
Filed: 1988-12-26
Abstract: PURPOSE:To obtain a 4-(trans-4-propylcyclohexyl)benzoyl chloride, etc., in good yield by reacting trans-1-propyl-4-phenylcyclohexane, etc., with oxalyl chloride in the presence of a Lewis acid. CONSTITUTION:A compound expressed by formula I (R is 1-20C alkyl) is reacted with oxalyl chloride in the presence of a Lewis acid (e.g. anhydrous AlCl3) to afford a compound expressed by formula II, which is then hydrolyzed in the presence of an alkali to provide a compound expressed by formula III. Alternatively, the compound expressed by formula II is reacted with a compound expressed by formula IV (R2 is H, F, CN, alkyl, alkoxyl, alkoxycarbonyl, etc.; m is 0 or 1; rings A and B are phenylene, etc.) in the presence of a basic compound to afford a compound, expressed by formula V and useful as a liquid crystal compound. The compounds expressed by formulas II and III which are intermediates therefor can be obtained from the compound expressed by formula I in good yield in one step.
Patent JP-H11164100-A (JP)
Title: Image reader
Inventor: NAKAMURA YOICHI
IPC: H04N1/04
Filed: 1997-11-27
Abstract: PROBLEM TO BE SOLVED: To enable high accuracy focusing with an image at all the time when reading the image. SOLUTION: A prescan of a photographic film is instructed to a scanner for reading through a lien sensor (300), and a segmentation (306) of image data is repeated while discriminating the frame position of each image recorded on the film from data inputted from the scanner. Each time this processing is performed for a prescribed number of images, a high contrast part in an image is extracted from an segmented image data and the position of this high contrast part is stored as a focusing control position (312 and 314).  When the focusing control position on the film reaches a reading position by means of the sensor in the case of reading respective images on the film again (in the case of fine scan) at the scanner, conveyance of film is stopped and focusing control is performed to move an image forming lens at an optimum position by monitoring changes in data provided through reading by the line sensor while stepwisely moving the position of the image forming lens.
Patent JP-H09164572-A (JP)
Title: Clamping device
Inventor: SUZUKI MITSUO
IPC: B22D17/26
Filed: 1995-12-15
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus which can perform mold opening/closing/ clamping with a small amount of oil, of course has a short pressure increasing/ decreasing time, is small in size and simple in structure, and shortens cycles of injection molding, etc. SOLUTION: A piston rod 12 which has a chamfered surface 121 on the periphery of the end of the side for receiving driving force from a piston and is connected with a movable platen 31 on the side for outputting transmitted driving force and arc pieces having an outside tapered surface 151 and an inside tapered surface 152 respectively are assembled in a ring shape.  Accordingly, an apparatus has a split ring 15 which is openable/closable between a large diameter posture and a small diameter posture, a guide ring 16 which has a large diameter end side tapered surface 161 and a small diameter base side tapered surface 162 which can contact the outside tapered surface 151 respectively and is energized toward the ring 15 by a spring 17 for a guide ring, a cylinder for mold opening/closing which has a small diameter piston 13 for mold opening/ closing, and a cylinder for mold opening/closing which has a large diameter piston 14 for mold opening/closing coaxially.
Patent JP-H04192995-A (JP)
Title: Optical wireless transmission system
Inventor: NAKAMURA TERUHITO
IPC: H04B10/116
Filed: 1990-11-27
Abstract: PURPOSE:To allow the integrated control of apparatus of different kinds and the setting of the control varying with each of the respective apparatus by providing a pattern memory section in wireless signal receivers and setting a pattern setting instruction and a pattern reproduction instruction as control codes. CONSTITUTION:The apparatus 1 to 4 stored with the same pattern numbers in the pattern memory section 15 are integrally and simultaneously controlled upon receipt of the pattern reproduction instruction if the respective wireless signal receivers 5 are subjected to the setting by the pattern setting instruction by transmitting the pattern setting instruction from a wireless signal transmitter 6 when illuminating appliances 1, 2, an air cleaner 3 and a motor operated curtain 4 are connected as the loads of the respective wireless signal receivers 5. Plural pieces of the pattern number can be set for one signal receiver 5 and, therefore, the control states are discretely set for the apparatus 1 to 4. The integral and simultaneous operation of these apparatus by one time of the operation of the signal transmitter 6 is then possible.
Patent JP-H01170494-A (JP)
Title: Preparation of line drawing embroidery data for computer embroidary machine
Inventor: OZAKI YOSHIAKI
IPC: D05C5/06
Filed: 1987-12-25
Abstract: PURPOSE:To make it easy to get data for embroidering an original picture in line drawing way by a method wherein the original picture is automatically analyzed in line segments, by programs stored in a microcomputer memory, and data regarding its transfer sequence, line thickness, line type and so on are automatically inputted in the RAM for an embroidery machine. CONSTITUTION:When an original picture 1 drawn in line drawing is automatically inputted, it is read by a image scanner 2 and they are stored in a X-Y RAM 5 by means of an interface 3 and an arithmetic unit of CPU 4. When it is manually inputted, it is read by digitizer 8 and they are stored in the X-Y RAM 5 by means of an interface 9. The original picture data in the X-Y RAM 5, then, are fetched again and they are computed by the arithmetic unit 4. They are inputted in a floppy disk 6 on a memory or in a RAM for a embroidery machine 7. The original picture is split in line segments by the arithmetic unit 4, which computes each line segment length, point intersected by other segments at both ends of a segment, line type, line thickness, starting point of segment sewing, the number of needlework on a segment and so on. A cloth frame is driven on the basis of these data and the line drawing embroidery is quickly made.
Patent JP-H03186296-A (JP)
Title: Clothes dryer
Inventor: ENAMI YOSHIFUMI
IPC: D06F43/08
Filed: 1989-12-15
Abstract: PURPOSE:To prevent lint from being discharged to an external part and drying air from being leaked from a door and to make the cleaning and exchanging work of a filter easy by providing a lint filter, protection filter and exhaust hole, which is opened to the external part between both filters, on the upstream side of a cooler. CONSTITUTION:In a drying operation at a low temperature, the drying air is circulated through a lint filter 17 and a protection filter 18 and since negative pressure is operated on the downstream side of the lint filter 17, however, the drying air is almost completely prevented from being leaked from an exhaust hole 20 or from a door 5. In a drying operation at a high temperature, the drying air is guided through the comparatively coarse lint filter 17 to the external part and at such a time, positive pressure is not increased so much on the upstream side of the filter 17 and at a drying room 3. Then, the drying air is almost completely prevented from being leaked from the door 5. Further, since separately providing the lint filter 17 and protection filter 18, operability for cleaning and exchange is improved.
Patent JP-H03186756-A (JP)
Title: Sample addition type quantitative determination method by biosensor
Inventor: SUZUKI SHUICHI
IPC: G01N27/416
Filed: 1989-12-15
Abstract: PURPOSE:To allow the quantitative determination with a slight amt. of a sample with high accuracy and to eliminate the need for washing of a sensor at every measurement by using a biosensor having an immobilized enzyme film provided on the surface of an oxygen permeable film and an internal electrode connected via a buffer soln. CONSTITUTION:The biosensor 1 consisting of an immobilized enzyme film fixture 2, the immobilized enzyme film 3, the oxygen permeable film 4, and the electrode body 5 exhibits a specified current as the oxygen past the films 3 and 4 from the atm. air is electrolytically reduced continuously. The concn. gradient of the oxygen is, therefore, made in the film 3 and the current value is unequivocally determined by the oxygen concn. on the surface of the film 4. An enzyme reaction progresses immediately and the oxygen is consumed when a slight amt. of the sample soln. contg. a substrate is dropped onto the film 3 by a microsyringe, etc., in this state. The oxygen concn. on the film 4 is then decreased and the reduction current is decreased. An equil. point is attained when the substrate in the reaction liquid decreases to some amt. The concn. of the oxygen restores the state before the dropping of the substrate when the equil. point of the reaction is passed. The enzyme reaction attains the equil. state in a short period of time in such a manner and restores the initial oxygen concn. Since the reduction current restores the initial value as well, the measurement of another sample is possible again.
Patent JP-H03190626-A (JP)
Title: Cut wire collecting device
Inventor: ASAO TOSHIYUKI
IPC: B23H7/10
Filed: 1989-12-19
Abstract: PURPOSE:To collect cut wire pieces certainly by providing such a means as holding a wire to cut it in pieces, lowering a receiving blade as soon as opening a cutter, transporting the cut wire pieces to the position of a suction nozzle and opening a jet nozzle after starting suction. CONSTITUTION:The upstream side of a wire is firstly sent out by about 20mm in compliance with a cut wire repair command, a service unit 4 is lowered from its home position to be put in rotation thereafter, so that the set out wire may be set in the position of a nipping part 18 below a jet nozzle 10. Then, the wire is held by means of the nipping part 18 in a space toward receiving side part 14 and a cutting blade 15 is driven to cut the wire. Then together with lowering a receiving blade 16, the service unit 4 is moved in rotation in the opposite direction to be lifted in its home position so that the jet nozzle may be opened by previously supplying air in a suction nozzle 19 from an accumulator just before it reaches the home position. Thereby, unnecessary cut wires 1 generated through the repair process of a broken wire are conveyed to the suction nozzle 19 and collected in a container 20 by means of its suction force.
Patent JP-H07179124-A (JP)
Title: Fixed window for automobile
Inventor: KANO TOSHIYUKI
IPC: B60J1/10
Filed: 1993-12-24
Abstract: PURPOSE:To prevent the fall-out of a fixed window by providing a screw hole in a hard plate to be assembled into an elastic seal body fixed to the peripheral edge of a window glass, and fixing a body panel of an opening part and the hard plate with a screw under the condition that the window glass is fitted in the opening part of an automobile. CONSTITUTION:A hard plate 3 with a screw hole is assembled into a predetermined position of an elastic seal body 2 made of PVC, which is integrally formed with the peripheral edge of a window glass 1 by the injection molding. A screw hole is provided in a body panel 4 at a position corresponding to the screw hole of the hard plate 3, and a frame molding 6 to be fitted to the opening part of an automobile is fitted to the outside of the body panel 4, and the window glass 1 is fitted together with the body panel 4, and a frame molding 6 at a screwing position is temporarily peeled from the body panel 4, and the body panel 4 and the hard plate 3 are fixed by the screw 5. Consequently, even in the case where the external force is applied to the window glass 1, fall-out thereof from the opening part of the automobile is not generated.